89 static __always_inline int trace_event_match(struct work_key *key, char *name)  in trace_event_match()  argument
116 static __always_inline void do_update_time(void *map, struct work_key *key,  in do_update_time()  argument
125 	data = bpf_map_lookup_elem(map, key);  in do_update_time()
128 		bpf_map_update_elem(map, key, &zero, BPF_NOEXIST);  in do_update_time()
129 		data = bpf_map_lookup_elem(map, key);  in do_update_time()
145 static __always_inline void do_update_timestart(void *map, struct work_key *key)  in do_update_timestart()  argument
149 	bpf_map_update_elem(map, key, &ts, BPF_ANY);  in do_update_timestart()
153 					      struct work_key *key)  in do_update_timeend()  argument
155 	__u64 *time = bpf_map_lookup_elem(time_map, key);  in do_update_timeend()
158 		bpf_map_delete_elem(time_map, key);  in do_update_timeend()
159 		do_update_time(report_map, key, *time, bpf_ktime_get_ns());  in do_update_timeend()
164 					   struct work_key *key, char *name)  in do_update_name()  argument
166 	if (!bpf_map_lookup_elem(map, key))  in do_update_name()
167 		bpf_map_update_elem(map, key, name, BPF_ANY);  in do_update_name()
170 static __always_inline int update_timestart(void *map, struct work_key *key)  in update_timestart()  argument
172 	if (!trace_event_match(key, NULL))  in update_timestart()
175 	do_update_timestart(map, key);  in update_timestart()
181 						     struct work_key *key,  in update_timestart_and_name()  argument
184 	if (!trace_event_match(key, name))  in update_timestart_and_name()
187 	do_update_timestart(time_map, key);  in update_timestart_and_name()
188 	do_update_name(names_map, key, name);  in update_timestart_and_name()
194 					  void *time_map, struct work_key *key)  in update_timeend()  argument
196 	if (!trace_event_match(key, NULL))  in update_timeend()
199 	do_update_timeend(report_map, time_map, key);  in update_timeend()
207 						   struct work_key *key,  in update_timeend_and_name()  argument
210 	if (!trace_event_match(key, name))  in update_timeend_and_name()
213 	do_update_timeend(report_map, time_map, key);  in update_timeend_and_name()
214 	do_update_name(names_map, key, name);  in update_timeend_and_name()
223 	struct work_key key = {  in report_irq_handler_entry()  local
233 					 &perf_kwork_names, &key, name);  in report_irq_handler_entry()
239 	struct work_key key = {  in report_irq_handler_exit()  local
245 	return update_timeend(&perf_kwork_report, &perf_kwork_time, &key);  in report_irq_handler_exit()
265 	struct work_key key = {  in report_softirq_entry()  local
273 						 &perf_kwork_names, &key,  in report_softirq_entry()
283 	struct work_key key = {  in report_softirq_exit()  local
289 	return update_timeend(&perf_kwork_report, &perf_kwork_time, &key);  in report_softirq_exit()
296 	struct work_key key = {  in latency_softirq_raise()  local
304 						 &perf_kwork_names, &key,  in latency_softirq_raise()
314 	struct work_key key = {  in latency_softirq_entry()  local
320 	return update_timeend(&perf_kwork_report, &perf_kwork_time, &key);  in latency_softirq_entry()
326 	struct work_key key = {  in report_workqueue_execute_start()  local
332 	return update_timestart(&perf_kwork_time, &key);  in report_workqueue_execute_start()
339 	struct work_key key = {  in report_workqueue_execute_end()  local
350 				       &perf_kwork_names, &key, name);  in report_workqueue_execute_end()
356 	struct work_key key = {  in latency_workqueue_activate_work()  local
362 	return update_timestart(&perf_kwork_time, &key);  in latency_workqueue_activate_work()
369 	struct work_key key = {  in latency_workqueue_execute_start()  local
380 				       &perf_kwork_names, &key, name);  in latency_workqueue_execute_start()